Question

Its just this one question -number 15

Answer 1

Formula of the Volume of this prism = Area of Base × Height of prism
Lets find the area of the base
=Base×Height
=2
`(1)/(6)`×1
`(1)/(4)`
=
`(13)/(6)`×
`(5)/(4)`
(Changing the mixed fraction to an improper fraction is helpful)
=
`(65)/(24)` ft² = 2
`(17)/(24)` ft²
Volume of the prism:
=Area of base × Height of prism
=2
`(17)/(24)`×2
`(2)/(3)`
(Change it to improper fraction again)
=
`(65)/(24)`×
`(8)/(3)`
=
`(65)/(9)` ft³ = 7
`(2)/(9)` ft³
The answer is D: 7
`(2)/(9)` cubic feet